🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.7 AU

Year: 131 Days

Day: 35.1 Hours

Environment

Temp: 345 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,964,937 km

• M1: 246,088 km (0.099 R)
• M2: 380,278 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 137 Days

Day: 32.9 Hours

Environment

Temp: 368 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,964,937 km

• M1: 54,603 km (0.096 R)
• M2: 322,832 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.02 AU - 3.98 AU

Year: 1986 Days

Day: 19.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.55 AU - 5.27 AU

Year: 2809 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.33 AU - 5.63 AU

Year: 3371 Days

Day: 16.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.99 AU - 6.57 AU

Year: 3680 Days

Day: 29.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,964,937 km

• M1: 1,323,044 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.36 AU - 6.58 AU

Year: 4425 Days

Day: 31.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,964,937 km

• M1: 3,775,401 km (0.104 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.68 AU - 7.32 AU

Year: 5618 Days

Day: 28.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.48 AU - 12.06 AU

Year: 9263 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,964,937 km

• M1: 210,933 km (0.108 R)
• M2: 292,613 km (0.11 R)
• M3: 514,018 km (0.112 R)
• M4: 705,204 km (0.097 R)
• M5: 795,113 km (0.099 R)
• M6: 937,979 km (0.115 R)
• M7: 1,038,508 km (0.062 R)
• M8: 1,214,585 km (0.09 R)
• M9: 1,458,878 km (0.081 R)
• M10: 1,698,983 km (0.1 R)
• M11: 1,802,804 km (0.081 R)
• M12: 2,494,993 km (0.09 R)
• M13: 2,857,768 km (0.095 R)
• M14: 3,526,471 km (0.105 R)
• M15: 3,769,268 km (0.089 R)
• M16: 3,878,774 km (0.109 R)
• M17: 4,073,400 km (0.051 R)
• M18: 5,742,913 km (0.075 R)
• M19: 5,869,472 km (0.067 R)
• M20: 6,157,748 km (0.053 R)
• M21: 6,254,986 km (0.096 R)
• M22: 6,385,286 km (0.103 R)
• M23: 6,483,721 km (0.065 R)
• M24: 6,615,667 km (0.096 R)
• M25: 6,848,591 km (0.11 R)
• M26: 7,878,123 km (0.108 R)
• M27: 7,983,739 km (0.094 R)
• M28: 8,303,430 km (0.08 R)
• M29: 8,955,527 km (0.096 R)
• M30: 9,139,532 km (0.066 R)
• M31: 9,624,080 km (0.068 R)
• M32: 9,812,573 km (0.09 R)
• M33: 10,116,855 km (0.044 R)
• M34: 10,812,934 km (0.111 R)
• M35: 11,484,629 km (0.06 R)
• M36: 11,805,366 km (0.094 R)
• M37: 12,047,865 km (0.112 R)
• M38: 13,495,374 km (0.096 R)
• M39: 13,706,606 km (0.041 R)
• M40: 14,476,287 km (0.118 R)
• M41: 15,435,957 km (0.103 R)
• M42: 15,656,913 km (0.116 R)
• M43: 17,324,780 km (0.118 R)
• M44: 17,646,714 km (0.095 R)
• M45: 18,109,869 km (0.065 R)
• M46: 18,343,093 km (0.093 R)
• M47: 19,048,446 km (0.074 R)
• M48: 20,243,733 km (0.1 R)
• M49: 20,485,783 km (0.079 R)
• M50: 21,021,493 km (0.118 R)
• M51: 21,710,092 km (0.07 R)
• M52: 21,908,159 km (0.113 R)
• M53: 22,206,458 km (0.107 R)
• M54: 22,456,136 km (0.11 R)
• M55: 23,871,033 km (0.103 R)
• M56: 25,002,891 km (0.063 R)
• M57: 25,158,622 km (0.104 R)
• M58: 25,366,713 km (0.11 R)
• M59: 25,679,970 km (0.104 R)
• M60: 26,204,909 km (0.09 R)
• M61: 26,310,226 km (0.098 R)
• M62: 26,892,611 km (0.114 R)
• M63: 27,158,596 km (0.049 R)
• M64: 27,425,628 km (0.036 R)
• M65: 27,800,819 km (0.054 R)
• M66: 28,123,801 km (0.1 R)
• M67: 28,610,593 km (0.1 R)
• M68: 29,264,036 km (0.113 R)
• M69: 29,428,145 km (0.082 R)
• M70: 29,702,358 km (0.092 R)
• M71: 31,982,828 km (0.115 R)
• M72: 32,208,272 km (0.103 R)
• M73: 32,490,862 km (0.049 R)
• M74: 33,115,583 km (0.05 R)
• M75: 33,343,720 km (0.113 R)
• M76: 33,801,489 km (0.06 R)
• M77: 35,013,232 km (0.062 R)
• M78: 37,241,941 km (0.073 R)
• M79: 38,074,453 km (0.082 R)
• M80: 38,313,511 km (0.107 R)
• M81: 38,853,110 km (0.109 R)
• M82: 39,576,565 km (0.114 R)
• M83: 39,758,028 km (0.106 R)
• M84: 40,669,976 km (0.119 R)
• M85: 40,792,048 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 9.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.05 AU - 13.23 AU

Year: 12830 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,964,937 km

• M1: 150,645 km (0.06 R)
• M2: 289,322 km (0.114 R)
• M3: 451,935 km (0.115 R)
• M4: 764,894 km (0.109 R)
• M5: 890,556 km (0.119 R)
• M6: 1,235,379 km (0.111 R)
• M7: 1,359,545 km (0.061 R)
• M8: 1,487,751 km (0.115 R)
• M9: 2,653,417 km (0.073 R)
• M10: 3,962,100 km (0.087 R)
• M11: 4,184,701 km (0.102 R)
• M12: 5,399,436 km (0.114 R)
• M13: 6,151,764 km (0.11 R)
• M14: 7,026,014 km (0.109 R)
• M15: 8,314,201 km (0.088 R)
• M16: 8,456,618 km (0.072 R)
• M17: 9,426,012 km (0.037 R)
• M18: 9,524,896 km (0.115 R)
• M19: 9,773,528 km (0.106 R)
• M20: 10,997,089 km (0.092 R)
• M21: 11,626,896 km (0.108 R)
• M22: 11,999,694 km (0.06 R)
• M23: 12,214,517 km (0.108 R)
• M24: 12,322,377 km (0.036 R)
• M25: 12,921,366 km (0.118 R)
• M26: 13,252,127 km (0.062 R)
• M27: 13,474,131 km (0.086 R)
• M28: 14,034,674 km (0.081 R)
• M29: 14,774,735 km (0.056 R)
• M30: 15,410,825 km (0.076 R)
• M31: 15,585,854 km (0.11 R)
• M32: 15,996,800 km (0.109 R)
• M33: 16,174,073 km (0.115 R)
• M34: 16,889,450 km (0.102 R)
• M35: 17,311,615 km (0.117 R)
• M36: 17,615,299 km (0.096 R)
• M37: 17,676,185 km (0.101 R)
• M38: 18,412,955 km (0.102 R)
• M39: 18,474,888 km (0.085 R)
• M40: 20,747,280 km (0.093 R)
• M41: 20,811,757 km (0.082 R)
• M42: 21,134,589 km (0.093 R)
• M43: 22,508,795 km (0.086 R)
• M44: 23,575,128 km (0.066 R)
• M45: 23,776,786 km (0.065 R)
• M46: 23,844,255 km (0.1 R)
• M47: 24,317,732 km (0.082 R)
• M48: 24,521,485 km (0.095 R)
• M49: 24,657,768 km (0.097 R)
• M50: 25,549,372 km (0.064 R)
• M51: 26,172,746 km (0.079 R)
• M52: 26,242,458 km (0.11 R)
• M53: 26,381,734 km (0.093 R)
• M54: 27,223,073 km (0.101 R)
• M55: 27,788,702 km (0.097 R)
• M56: 27,930,820 km (0.093 R)
• M57: 29,003,736 km (0.115 R)
• M58: 29,147,799 km (0.098 R)
• M59: 29,726,593 km (0.082 R)
• M60: 31,263,711 km (0.086 R)
• M61: 33,277,897 km (0.096 R)
• M62: 33,655,332 km (0.089 R)
• M63: 36,182,788 km (0.049 R)
• M64: 38,058,895 km (0.111 R)
• M65: 38,532,971 km (0.117 R)
• M66: 38,770,682 km (0.103 R)
• M67: 39,486,657 km (0.101 R)
• M68: 40,367,938 km (0.107 R)
• M69: 41,498,749 km (0.117 R)
• M70: 42,231,180 km (0.061 R)
• M71: 42,394,541 km (0.117 R)
• M72: 42,967,949 km (0.051 R)
• M73: 45,705,291 km (0.11 R)
• M74: 45,957,064 km (0.095 R)
• M75: 46,461,658 km (0.098 R)
• M76: 46,546,031 km (0.112 R)
• M77: 46,799,151 km (0.116 R)
• M78: 47,222,213 km (0.088 R)
• M79: 47,391,708 km (0.1 R)
• M80: 48,755,442 km (0.12 R)
• M81: 50,825,129 km (0.116 R)
• M82: 53,629,041 km (0.116 R)
• M83: 54,160,264 km (0.103 R)
• M84: 55,228,093 km (0.071 R)
• M85: 55,317,403 km (0.094 R)
• M86: 55,585,632 km (0.055 R)
• M87: 57,928,035 km (0.063 R)
• M88: 58,018,841 km (0.117 R)
• M89: 58,382,215 km (0.117 R)
• M90: 59,568,526 km (0.072 R)
• M91: 59,660,080 km (0.115 R)
• M92: 59,843,337 km (0.085 R)

Kuiper Belt

Range: 36.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,785 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit